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3 years ago

2x = 4x - 8 show work

Mathematics

1 answer:

Marianna [84]3 years ago

5 0

Answer:

x = 4

Step-by-step explanation:

2x = 4x - 8

subtract 2x from both sides of the equation

2x - 2x = 4x - 2x - 8

0 = 2x - 8

add 8 to both sides of the equation

0 + 8 = 2x - 8 + 8

8 = 2x

divide both sides of the equation by 2

8/2 = 2x/2

4 = x

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